XML , SMIL, TIME support in Firefox?

avinaash <[email protected]> Mon, 30 Aug 2010 10:13:44 -0700 (PDT)

Newsgroups	gmane.comp.mozilla.devel.xml
Organization	http://groups.google.com
Message-ID	<27db3e8a-d72a-4b78-b02b-e9ff746c4be1@y12g2000prb.googlegroups.com>

Hello everyone,
             I wanna know about how much firefox supports XML, SMIL,
TIME  and what is going on about these support in firefox.